Not being rude but some moboards do not come with temperature sensors, are you sure it has one? Also on mother board monitor there are a number of different sensors you can set it to the preset one is rarely the right one :happy:

i now have set up mbm5 which is now reading how ever it is saying 38 degrees and gigabyte monitor is showing 43 degrees i have also downloaded speed fan which is showing 39 degrees ,why are they all different and which one is likely to be right